Chevy Corvette Z06 427 Limited Edition a limited-production archetypal that pays admiration to the big-block Corvette Stingray models of the mid-1960s and comes in a different clear red exoteric acrylic scheme. The ‘427’ appellation refers to the cubic-inch displacement of the accustomed Corvette Z06 7.0L LS7 small-block V8 but it additionally is a bequest to the highest-performance V8 engines offered by GM during the 1960s.